phonautograph Synonyms
No Synonyms and anytonyms found
phonautograph Meaning
phonautograph (n.)
An instrument by means of which a sound can be made to produce a visible trace or record of itself. It consists essentially of a resonant vessel, usually of paraboloidal form, closed at one end by a flexible membrane. A stylus attached to some point of the membrane records the movements of the latter, as it vibrates, upon a moving cylinder or plate.
phonautograph Sentence Examples
- The phonautograph, invented by Édouard-Léon Scott de Martinville, revolutionized sound recording by etching waveforms onto paper.
- The first successful phonautograph recording of a human voice was made in 1854, preserving the sound of "Au clair de la lune."
- Unlike later recording devices, the phonautograph did not initially produce audible sound but required visual interpretation of the etched graph.
- The phonautograph's cylinder was coated in lampblack, which was sensitive to sound vibrations and produced corresponding etchings.
- The phonautograph's conical stylus vibrated in response to sound waves, transferring the vibrations onto the rotating cylinder.
- Researchers later discovered that the phonautograph's etchings could be converted into digital audio using modern software.
- The phonautograph paved the way for the development of the phonograph, which enabled the recording and playback of sound.
- The phonautograph's role in the history of recorded sound is often overlooked, as its true significance was not recognized until decades later.
- Scientists and historians continue to study phonautograph recordings to gain insights into the nature of speech and music in the past.
- The phonautograph remains a testament to the ingenuity and perseverance of those who sought to capture the ephemeral nature of sound.
FAQs About the word phonautograph
An instrument by means of which a sound can be made to produce a visible trace or record of itself. It consists essentially of a resonant vessel, usually of par
No synonyms found.
No antonyms found.
The phonautograph, invented by Édouard-Léon Scott de Martinville, revolutionized sound recording by etching waveforms onto paper.
The first successful phonautograph recording of a human voice was made in 1854, preserving the sound of "Au clair de la lune."
Unlike later recording devices, the phonautograph did not initially produce audible sound but required visual interpretation of the etched graph.
The phonautograph's cylinder was coated in lampblack, which was sensitive to sound vibrations and produced corresponding etchings.
